code: def combine_dict(init_dict, add_dict):
      """Add add_dict to init_dict and return init_dict."""
      for k, v in add_dict.iteritems():
          init_dict[k] = v
      return init_dict
  
file_path: neural-structured-learning/research/a2n/utils.py
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import gzip
  import tensorflow
label_desc: Use image node_id 1 for calling a global function with example usage: combine_dict(init_dict, add_dict) and returns: init_dict